Photorejuvenation itself has no side effects, and the treatment does not harm the cuticle of the skin, which is very safe. At present, the most advanced method in the world is phototherapy. The treatment methods of rejuvenation mainly focus on OPT, E light and IPL light, and use photodynamic force to act on the superficial layer of epidermis to achieve the effect of rejuvenation. Using phototherapy can help you fade and remove freckles effectively. If the landlord is in Shaoguan, I suggest you visit Aimin, where the plastic surgery department is good, hoping to help you.